12332111022 has 48 divisors (see below), whose sum is σ = 33312719232. Its totient is φ = 3203145360.

The previous prime is 12332111017. The next prime is 12332111059. The reversal of 12332111022 is 22011123321.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12332110986 and 12332111004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4447428 + ... + 4450199.

It is an arithmetic number, because the mean of its divisors is an integer number (694014984).

Almost surely, 2^12332111022 is an apocalyptic number.

12332111022 is an abundant number, since it is smaller than the sum of its proper divisors (20980608210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12332111022 is a wasteful number, since it uses less digits than its factorization.

12332111022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8897653 (or 8897650 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12332111022 its reverse (22011123321), we get a palindrome (34343234343).

The spelling of 12332111022 in words is "twelve billion, three hundred thirty-two million, one hundred eleven thousand, twenty-two".